<SEC-DOCUMENT>0000950103-21-006693-index.html : 20210504
<SEC-HEADER>0000950103-21-006693.hdr.sgml : 20210504
<ACCEPTANCE-DATETIME>20210504162833
ACCESSION NUMBER:		0000950103-21-006693
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		14
FILED AS OF DATE:		20210504
DATE AS OF CHANGE:		20210504
EFFECTIVENESS DATE:		20210504

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
		CENTRAL INDEX KEY:			0001100682
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731]
		IRS NUMBER:				061397316
		FISCAL YEAR END:			1226

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-255761
		FILM NUMBER:		21888945

	BUSINESS ADDRESS:	
		STREET 1:		251 BALLARDVALE ST
		CITY:			WILMINGTON
		STATE:			MA
		ZIP:			01887
		BUSINESS PHONE:		781-222-6000

	MAIL ADDRESS:	
		STREET 1:		251 BALLARDVALE ST
		CITY:			WILMINGTON
		STATE:			MA
		ZIP:			01887

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CHARLES RIVER LABORATORIES INTERNATIONAL INC
		DATE OF NAME CHANGE:	20000605

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CHARLES RIVER LABORATORIES HOLDINGS INC
		DATE OF NAME CHANGE:	19991208
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>dp150175_s3asr.htm
<DESCRIPTION>FORM S-3ASR
<TEXT>
Document 1 - file: dp150175_s3asr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>2
<FILENAME>dp150175_ex0401.htm
<DESCRIPTION>EXHIBIT 4.1
<TEXT>
Document 2 - file: dp150175_ex0401.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.2
<SEQUENCE>3
<FILENAME>dp150175_ex0402.htm
<DESCRIPTION>EXHIBIT 4.2
<TEXT>
Document 3 - file: dp150175_ex0402.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>dp150175_ex0501.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 4 - file: dp150175_ex0501.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>5
<FILENAME>dp150175_ex2301.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 5 - file: dp150175_ex2301.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.1
<SEQUENCE>6
<FILENAME>dp150175_ex2501.htm
<DESCRIPTION>EXHIBIT 25.1
<TEXT>
Document 6 - file: dp150175_ex2501.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.2
<SEQUENCE>7
<FILENAME>dp150175_ex2502.htm
<DESCRIPTION>EXHIBIT 25.2
<TEXT>
Document 7 - file: dp150175_ex2502.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>image_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: image_001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>image_002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: image_002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>image_003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: image_003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>image_005.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: image_005.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>image_006.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: image_006.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>image_007.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: image_007.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>image_009.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: image_009.jpg

</DOCUMENT>
</SEC-DOCUMENT>